CN112697428A - Using method of chain testing device - Google Patents
Using method of chain testing device Download PDFInfo
- Publication number
- CN112697428A CN112697428A CN202011515945.9A CN202011515945A CN112697428A CN 112697428 A CN112697428 A CN 112697428A CN 202011515945 A CN202011515945 A CN 202011515945A CN 112697428 A CN112697428 A CN 112697428A
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- detection
- chain
- rod
- detected
- testing device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/023—Power-transmitting endless elements, e.g. belts or chains
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to a use method of a chain testing device, which comprises a detection platform and a movable detection member, wherein the detection platform is provided with a detection guide rail, the detection guide rail is provided with a fixed limiting device and a movable limiting device, the detection member comprises two n-shaped frames which are symmetrically arranged and a detection assembly arranged in the n-shaped frames, the detection assembly comprises a slide bar, a detection bar and hinge bars, telescopic springs are arranged between the detection bar and the slide bar and between the detection bar and two adjacent hinge bars, and S-shaped pull pressure sensors are arranged between the detection bar and the telescopic springs; the chain testing device realizes the whole process of testing and using the chain to be detected through the chain testing device in multiple steps. The using method of the chain testing device is simple and applicable, high in automation degree, good in precision, high in detection efficiency, good in stability, low in intensity, small in labor load and convenient to use.
Description
Technical Field
The invention belongs to the technical field of chain processing detection devices, and particularly relates to a using method of a chain testing device.
Background
The chain is a kind of chain transmission used for transmitting mechanical power, is a kind of chain transmission, is a simple, reliable, high-efficient power transmission conveyor, compared with belt transmission, has the advantages of maintaining accurate average transmission ratio, high transmission efficiency, reliable transmission, strong overload capacity, being capable of working well under low speed and heavy load, etc., and is widely applied to conveyors in various industries such as agriculture, mining, metallurgy, petrochemical industry, hoisting and transportation, etc.
In industrial production sites, chains are often used to transport products, and whether the quality specifications of the chains meet product standards will determine whether they can be used in the manufacture of industrial products. In the production process of the chain, the quality of the chain is detected, full-automatic detection is generally carried out by adopting an automatic machine device, the chain detection device is suitable for mass production line chain production, and the detection efficiency is very high. However, the use of a fully automatic detection device is not particularly suitable for the small sampling detection of the chain or the re-detection after the chain is used for a period of time, and the traditional chain testing mode generally adopts manual visual observation, so that the precision is not high, the detection efficiency is very low, time and labor are wasted, and the labor intensity is very high, so that the research and development of a high-efficiency chain testing device and a using method thereof are very necessary.
Disclosure of Invention
The present invention is directed to a method for using a chain testing device to solve the above problems.
In order to achieve the above purpose, the invention provides the following technical scheme:
the use method of the chain testing device comprises an inner chain plate and an outer chain plate, the chain testing device comprises a detection platform and a movable detection member, the detection platform is provided with a detection guide rail, the detection guide rail is provided with a fixed limiting device and a movable limiting device, the detection component comprises two n-shaped frames which are symmetrically arranged and a detection assembly arranged in the n-shaped frames, the detection assembly comprises a slide bar, a detection rod and a hinge rod, two ends of the slide bar are respectively arranged on the n-shaped frame, the hinged rods are provided with a plurality of hinged rods which are hinged on the sliding rod at equal intervals, the detection rods are provided with a plurality of hinged rods which are correspondingly arranged between the two hinged rods one by one, telescopic springs are arranged between the detection rod and the sliding rod as well as between the detection rod and two adjacent hinged rods, and S-shaped tension and pressure sensors are arranged between the detection rod and the telescopic springs;
the using method comprises the following steps:
s1, placing the chain to be detected on the detection guide rail, fixing two ends of the chain to be detected on the fixed limiting device and the movable limiting device respectively, and tensioning the chain to be detected through the movement of the movable limiting device so as to detect whether the chain to be detected is loosened and broken in the transverse direction;
s2, pressing two symmetrically arranged n-shaped frames of the detection member on the chain to be detected from top to bottom, clamping the detection rod on the outer chain plate, and detecting whether the outer chain plate of the chain to be detected is loosened and broken in the longitudinal direction or not through the movement of the detection rod and the change of data of the S-shaped pull pressure sensor;
s3, after the detection member is integrally lifted, the detection guide rail moves under the control of the stepping motor and drives the chain to be detected to move for a small step, two n-shaped frames symmetrically arranged on the detection member are pressed on the chain to be detected from top to bottom, the detection rod is clamped in the inner chain plate, and whether the inner chain plate of the chain to be detected is loosened and broken in the longitudinal direction is detected through the movement of the detection rod and the change of data of the S-shaped pull pressure sensor;
and S4, lifting the detection member, and taking the chain to be detected away from the detection guide rail, so that the whole process of the chain testing device for testing the chain to be detected is realized.
Preferably, the outer chain plate is provided with a fixed transverse plate, and the outer chain plate and the fixed transverse plate are integrally formed and are integrally in an L-shaped bent plate shape.
Preferably, the n-shaped frame consists of a cross rod and two vertical rods, and the front ends of the vertical rods of the two symmetrically arranged n-shaped frames are connected together through a U-shaped rod.
Preferably, four limiting clamping pieces are arranged on the detection platform, two n-shaped frames symmetrically arranged on the detection component are clamped on the outer sides of the four limiting clamping pieces, the lower ends of the limiting clamping pieces are in a right-angled triangle shape, and the upper ends of the limiting clamping pieces are in an arc plate shape which is bent inwards.
Preferably, the inner sides of the two vertical rods of the n-shaped frame are provided with sliding grooves, two ends of the sliding rod are respectively arranged in the two sliding grooves of the n-shaped frame, more than two first hydraulic telescopic rods are arranged between the sliding rod and the cross rod of the n-shaped frame, and the first hydraulic telescopic rods are controlled to stretch and retract through a first hydraulic motor.
Preferably, the lower side of the front end of the detection rod is provided with a limiting clamping rod, the fixed transverse plate is provided with a transported object mounting hole, the limiting clamping rod and the transported object mounting hole are both provided with more than two limiting clamping rods, and the limiting clamping rods can be clamped in the transported object mounting holes one by one and also can be clamped in the inner chain plate.
Preferably, a second hydraulic telescopic rod is arranged on the sliding rod on one side of the hinged rod, one end of the second hydraulic telescopic rod is hinged to the sliding rod, the other end of the second hydraulic telescopic rod is hinged to the hinged rod, and the second hydraulic telescopic rod is controlled to stretch through a second hydraulic motor.
Preferably, the one end and both sides of detection pole to and all be provided with the articulated otic placode on slide bar, the articulated otic placode on it respectively with the expanding spring between two adjacent articulated poles between the one end of detection pole and the slide bar, the both sides of detection pole.
Preferably, the S-shaped pull pressure sensor is disposed between the hinge lug plate and the detection rod at one end and both sides of the detection rod.
The invention has the beneficial effects that:
according to the using method of the chain testing device, the chain is tested through the chain testing device, so that whether the chain is loosened, broken and the like in the transverse direction and the longitudinal direction is detected, and the chain testing device is compact in structure and novel in design; the whole testing method is simple and applicable, the chain is tested through the detection platform and the detection member in the chain testing device, the automation degree is high, the precision is good, the detection efficiency is high, the stability is good, the intensity is low, the labor load is small, and the use is convenient.
Drawings
FIG. 1: the invention has a structure schematic diagram;
FIG. 2: the structure of A in FIG. 1 is schematically shown.
Detailed Description
The following description of the embodiments of the present invention is made with reference to the accompanying drawings 1-2:
as shown in fig. 1 and 2, a method for using a chain testing device, wherein a chain 100 comprises an inner chain plate and an outer chain plate 101, a fixing cross plate 102 is installed on the outer chain plate 101, and the outer chain plate 101 and the fixing cross plate 102 are integrally formed and are integrally formed into an L-shaped bent plate shape.
Chain testing arrangement, including testing platform 1 and movable detection component 2, the last detection guide rail 11 that is provided with of testing platform 1 detects the guide rail 11, is provided with fixed stop device 12 and removal stop device 13 on detecting the guide rail 11, and the chain 100 that awaits measuring is placed on detecting the guide rail 11, and its both ends are fixed respectively on fixed stop device 12, removal stop device 13, and whole detection guide rail 11 carries out the motion through step motor control.
The detection component 2 comprises two n-shaped frames 3 which are symmetrically arranged and a detection assembly 4 arranged in the n-shaped frames 3, each n-shaped frame 3 consists of a cross rod and two vertical rods, and the front ends of the vertical rods of the two n-shaped frames 3 which are symmetrically arranged are connected together through a U-shaped rod 21. Four limit clamping pieces 14 are arranged on the detection platform 1, two n-shaped frames 3 symmetrically arranged on the detection component 2 are clamped outside the four limit clamping pieces 14, the lower end of each limit clamping piece 14 is in a right-angled triangular shape, the upper end of each limit clamping piece 14 is in an arc-shaped plate shape bent inwards, and the limit clamping pieces 14 can facilitate the detection component 2 to clamp the chain 100 to be detected in a positioning mode.
The detection assembly 4 comprises a sliding rod 41, a detection rod 42 and a hinge rod 43, two ends of the sliding rod 41 are respectively arranged on the n-shaped frame 3, sliding grooves are respectively formed in the inner sides of two vertical rods of the n-shaped frame 3, two ends of the sliding rod 41 are respectively arranged in the two sliding grooves of the n-shaped frame 3, more than two first hydraulic telescopic rods 31 are arranged between the sliding rod 41 and the cross rod of the n-shaped frame 3, and the first hydraulic telescopic rods 31 are controlled to stretch and retract through first hydraulic motors.
The hinge rod 43 is provided with a plurality of hinge rods and is hinged on the slide rod 41 at equal intervals, the slide rod 41 on one side of the hinge rod 43 is provided with a second hydraulic telescopic rod 46, one end of the second hydraulic telescopic rod 46 is hinged on the slide rod 41, the other end of the second hydraulic telescopic rod 46 is hinged on the hinge rod 43, and the second hydraulic telescopic rod 46 is controlled to be telescopic through a second hydraulic motor.
The detecting rods 42 are provided with a plurality of detecting rods and are arranged between the two hinge rods 43 in a one-to-one correspondence manner, the telescopic springs 44 are arranged between the detecting rods 42 and the sliding rod 41 and between the detecting rods 42 and the two adjacent hinge rods 43, and the detecting rods 42 can be clamped on the inner chain plate and the outer chain plate 101. The lower side of the front end of the detection rod 42 is provided with a limiting clamping rod 421, the fixed transverse plate 102 is provided with a transported object mounting hole 103, more than two limiting clamping rods 421 and transported object mounting holes 103 are arranged, and the limiting clamping rods 421 can be clamped in the transported object mounting holes 103 one by one or in the inner chain plates.
And one end and two sides of the detection rod 42, the sliding rod 41 and the hinge rod 43 are respectively provided with a hinge lug plate 45, and the extension springs 44 between one end of the detection rod 42 and the sliding rod 41 and between two sides of the detection rod 42 and two adjacent hinge rods 43 are respectively hinged on the hinge lug plates 45. S-shaped pulling and pressing sensors are arranged between the detection rod 42 and the extension spring 44 and are arranged between the hinge lug plates 45 on one end and two sides of the detection rod 42 and the detection rod 42.
A use method of a chain testing device comprises the following steps:
s1, placing the chain 100 to be detected on the detection guide rail 11, fixing two ends of the chain 100 to be detected on the fixed limiting device 12 and the movable limiting device 13 respectively, and tensioning the chain 100 to be detected through the movement of the movable limiting device 13 so as to detect whether the chain 100 to be detected is loosened and broken in the transverse direction;
s2, pressing the two symmetrically arranged n-shaped frames 3 of the detection member 2 on the chain 100 to be detected from top to bottom, clamping the detection rod 42 on the outer chain plate 101, and detecting whether the outer chain plate 101 of the chain 100 to be detected is loosened or broken in the longitudinal direction through the movement of the detection rod 42 and the data change of the S-shaped pull pressure sensor;
s3, after the detection member 2 is integrally lifted, the detection guide rail 11 moves under the control of a stepping motor and drives the chain 100 to be detected to a small step, two n-shaped frames 3 which are symmetrically arranged on the detection member 2 are pressed on the chain 100 to be detected from top to bottom, the detection rod 42 is clamped in the inner chain plate, and whether the inner chain plate of the chain 100 to be detected is loosened or broken in the longitudinal direction is detected through the movement of the detection rod 42 and the change of data of the S-shaped pulling pressure sensor;
and S4, lifting the detection member 2, and taking the chain 100 to be detected away from the detection guide rail 11, so that the chain testing device can be used for testing the chain 100 to be detected in the whole process.
According to the using method of the chain testing device, one end of the chain to be tested is clamped and fixed through the fixing limiting device 12, the other end of the chain to be tested is locked through the moving limiting device 13, and the whole chain to be tested is tensioned through the movement of the moving limiting device 13, so that whether quality problems such as looseness, breakage and the like exist in the transverse direction of the chain is detected. The whole detection member 2 is clamped at the outer sides of the four limit clamping pieces 14, the limit clamping rods 421 of the detection rod 42 can be correspondingly clamped and inserted into the transported object mounting holes 103 on the fixed transverse plate 102 of the chain to be detected one by one, the first hydraulic motor is firstly utilized to control the expansion and contraction of the first hydraulic telescopic rod 31, and the outer chain plate 101 of the chain to be detected is pulled; then, the second hydraulic motor controls the second hydraulic telescopic rod 46 to extend and retract, and the outer chain plate 101 is pulled left and right. Then, the whole detection member 2 rises, the detection guide rail 11 moves under the control of the stepping motor and drives the chain to be detected by a small step, the whole detection member 2 descends again to enable the limiting clamping rod 421 of the detection rod 42 to be clamped on the inner chain plate of the chain to be detected, and the inner chain plate of the chain to be detected is detected respectively through the expansion of the first hydraulic telescopic rod 31 and the second hydraulic telescopic rod 46. In the process of pulling the outer chain plate 101 and the inner chain plate for multiple times, the quality problems of looseness, breakage and the like of the whole chain to be detected in the longitudinal direction can be detected and judged by monitoring the data of the S-shaped pulling pressure sensor.
According to the using method of the chain testing device, the chain is tested through the chain testing device, so that whether the chain is loosened, broken and the like in the transverse direction and the longitudinal direction is detected, and the chain testing device is compact in structure and novel in design; the whole testing method is simple and applicable, the chain is tested through the detection platform and the detection member in the chain testing device, the automation degree is high, the precision is good, the detection efficiency is high, the stability is good, the intensity is low, the labor load is small, and the use is convenient.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.
Claims (9)
1. The using method of the chain testing device is characterized in that the chain (100) comprises an inner chain plate and an outer chain plate (101), the chain testing device comprises a detection platform (1) and a movable detection component (2), a detection guide rail (11) is arranged on the detection platform (1), a fixed limiting device (12) and a movable limiting device (13) are arranged on the detection guide rail (11), the detection component (2) comprises two n-shaped frames (3) which are symmetrically arranged and a detection assembly (4) arranged in the n-shaped frames (3), the detection assembly (4) comprises a sliding rod (41), a detection rod (42) and a hinge rod (43), two ends of the sliding rod (41) are respectively arranged on the n-shaped frames (3), the hinge rod (43) is provided with a plurality of parts and is hinged on the sliding rod (41) at equal intervals, the detection rod (42) is provided with a plurality of detection rods and is arranged between the two hinge rods (43) in a one-to-one correspondence mode, telescopic springs (44) are arranged between the detection rod (42) and the sliding rod (41) and between the detection rod and the two adjacent hinge rods (43), and S-shaped tension and pressure sensors are arranged between the detection rod (42) and the telescopic springs (44);
the using method comprises the following steps:
s1, placing the chain (100) to be detected on the detection guide rail (11), fixing two ends of the chain (100) to be detected on the fixed limiting device (12) and the movable limiting device (13) respectively, and tensioning the chain (100) to be detected through the movement of the movable limiting device (13) so as to detect whether the chain (100) to be detected is loosened and broken in the transverse direction;
s2, pressing two symmetrically arranged n-shaped frames (3) of the detection component (2) on a chain (100) to be detected from top to bottom, clamping the detection rod (42) on the outer chain plate (101), and detecting whether the outer chain plate (101) of the chain (100) to be detected is loosened or broken in the longitudinal direction through the movement of the detection rod (42) and the data change of the S-shaped pull pressure sensor;
s3, after the detection member (2) is integrally lifted, the detection guide rail (11) moves under the control of a stepping motor and drives the chain (100) to be detected for a small step, two n-shaped frames (3) symmetrically arranged on the detection member (2) are pressed on the chain (100) to be detected from top to bottom, the detection rod (42) is clamped in the inner chain plate, and whether the inner chain plate of the chain (100) to be detected is loosened and broken in the longitudinal direction is detected through the movement of the detection rod (42) and the change of data of the S-shaped pull pressure sensor;
s4, the detection member (2) is lifted, and the chain (100) to be detected is taken away from the detection guide rail (11), so that the whole process of the chain testing device for testing the chain (100) to be detected is realized.
2. The use method of the chain testing device as claimed in claim 1, wherein the outer link plate (101) is provided with a fixing cross plate (102), and the outer link plate (101) and the fixing cross plate (102) are integrally formed and are integrally formed into an L-shaped bent plate shape.
3. Use of a chain testing device according to claim 1, characterized in that said n-frame (3) is composed of a cross bar and two vertical bars, the front ends of the vertical bars of two symmetrically arranged n-frames (3) being connected together by a U-bar (21).
4. The use method of the chain testing device according to claim 1, wherein four limit clamps (14) are arranged on the detection platform (1), two symmetrically arranged n-shaped frames (3) of the detection member (2) are clamped on the outer sides of the four limit clamps (14), the lower ends of the limit clamps (14) are in a right-angled triangle shape, and the upper ends of the limit clamps (14) are in an inward-bent arc plate shape.
5. Use method of a chain testing device according to claim 3, characterized in that, the inside of the two vertical bars of the n-shaped frame (3) are provided with sliding grooves, the two ends of the sliding bar (41) are respectively arranged in the two sliding grooves of the n-shaped frame (3), two or more first hydraulic telescopic rods (31) are arranged between the sliding bar (41) and the cross bar of the n-shaped frame (3), and the first hydraulic telescopic rods (31) are controlled to extend and retract by a first hydraulic motor.
6. The use method of the chain testing device according to claim 2, wherein a limiting clamping rod (421) is arranged at the lower side of the front end of the detection rod (42), the fixed transverse plate (102) is provided with a transported object mounting hole (103), more than two limiting clamping rods (421) and transported object mounting holes (103) are arranged, and the limiting clamping rods (421) can be clamped in the transported object mounting holes (103) one by one and also can be clamped in the inner chain plate.
7. Use method of a chain testing device according to claim 1, characterized in that a second hydraulic telescopic rod (46) is arranged on the slide rod (41) on one side of the hinge rod (43), one end of the second hydraulic telescopic rod (46) is hinged on the slide rod (41) and the other end is hinged on the hinge rod (43), and the second hydraulic telescopic rod (46) is controlled to be telescopic by a second hydraulic motor.
8. The use method of a chain testing device according to claim 1, characterized in that the hinge lug plates (45) are arranged on one end and both sides of the detecting rod (42) and the sliding rod (41) and the hinge rod (43), and the extension springs (44) between one end of the detecting rod (42) and the sliding rod (41) and between both sides of the detecting rod (42) and two adjacent hinge rods (43) are respectively hinged on the hinge lug plates (45).
9. Use of a chain testing device according to claim 8, characterized in that the S-shaped pull pressure sensor is arranged between the hinge lug (45) and the test rod (42) at one and both sides of the test rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515945.9A CN112697428B (en) | 2020-12-21 | 2020-12-21 | Using method of chain testing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515945.9A CN112697428B (en) | 2020-12-21 | 2020-12-21 | Using method of chain testing device |
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| CN112697428A true CN112697428A (en) | 2021-04-23 |
| CN112697428B CN112697428B (en) | 2022-09-02 |
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Effective date of registration: 20220726 Address after: 245300 butoushang, Huayang Town, Jixi County, Xuancheng City, Anhui Province Applicant after: JIXI SHANHE MACHINERY CO.,LTD. Address before: 245300 Bu tou Shang, Huayang Town, Jixi County, Xuancheng City, Anhui Province Applicant before: FEIBEN CHAIN Co.,Ltd. OF JIXI ANHUI PROVINCE |
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Denomination of invention: A Method of Using a Chain Testing Device Effective date of registration: 20230713 Granted publication date: 20220902 Pledgee: China Construction Bank Corporation Jixi sub branch Pledgor: JIXI SHANHE MACHINERY CO.,LTD. Registration number: Y2023980048358 |
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